
//  what () why () how
Cannons mpi // brief decription of MPI version 
cannons method 1 // 
cannons method 2

Compiling
Correctness
Performance

\subsection{Results}
\label{sec:results}
\subsection{Hardware}
\subsection{Times}
\subsection{Number of procs, size matrix}
\subsection{number of MPs, Cores, size matrix} 